Carcinoembryonic antigen blood test. Last reviewed: September 20, 2013. The CEA test measures the level of carcinoembryonic antigen (CEA) in the blood. CEA is a protein normally found in the tissue of a developing baby in the womb.The blood level of this protein disappears or becomes very low after birth.he CEA test measures the level of carcinoembryonic antigen (CEA) in the blood.
If the pH of your blood falls below 7.35, the result is a condition called acidosis, a state that leads to central nervous system depression. Severe acidosis-where blood pH falls below 7.00 - can lead to a coma and even death. If the pH of your blood rises above 7.45, the result is alkalosis.
The normal pH of human blood is 7.35 - 7.45, that is slightly alkaline. The pH of 7.0 is termed as neutral, anything below 7.0 is considered to be acidic and pH above 7.0 is termed as alkaline.When the pH in the body increases or decreases than the normal pH, it leads to many symptoms and diseases.ne suffers from fatigue and if the pH level of the blood is 6.9 it can lead to coma and even death. The American diet consists of meat, eggs, dairy and other highly acidic foods. The amount of intake of alkaline foods such as fresh vegetables, if minimum.